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英语教学案例范文(6篇)

时间:2023-03-02 16:12:04  来源:养殖之家网   作者:

英语教学案例范文(第1篇)

  一、教学设计思路、指导依据说明:

  本话题是仁爱英语八年级上册第二单元的第二个话题,主要学习个人卫生和饮食健康等内容,也是中考中一个重要的.话题。本话题主要通过谈论如何养成良好习惯,保持健康,学习掌握重要句型和词汇;并通过阅读有关饮食健康的文章,引入更多的词汇,同时学会运用简单的阅读策略获取信息和学会保持良好的习惯。最后以Project探究形式对所学内容进行运用,培养学生的综合语言运用能力。即是能将所学的语言组织起来,写成语句连贯、表意准确的短文。

  二、教学目标分析:

  1.学会描述良好的生活习惯。

  2.根据所学的词或词组, 写出关于如何保持健康的重要性并给出好的建议的文章。

  三、重点和难点分析:

  描述出保持健康的方法,以及自己的看法。

  四、教学过程设计:

  Step 1. Lead in: 通过讨论下面的问题,引出本节课的大任务。吸引学生,激发其学习兴趣,提高学生作为学习主体课堂参与意识。

  列一个目录在黑板1. How often do you exercise ?

  2. How often do you eat vegetables? 3. How often do you eat fruit ? 4. How many hours do you sleep every night ? 5. How often do you drink milk ? 6. How often do you eat junk food ? 7. How often do you drink coffee ?

  Step 2.Revision 让学生先以小组的形式复习section A 和section B的内容,使用大脑风暴法(让学生brainstorm)说出一些食物名称和healthy 有关的单词短语和句子,目的是激活学生头脑中和写作话题keep healthy 相关的东西来酝酿写作的思路,以便写作时能选择有意义的东西。

  同时通过PPT出示一些good habits or bad habits及一些建议的短语:

  Taking a walk after meals. Taking a walk after meals. Drinking enough water every day. Washing hands before meals Eating too much meat. Going to bed late and getting up late.

  Throwing litter around.

  Going to school without breakfast Problems: unhealthy Advice 1. should eat a lot of vegetables 2. should eat a lot of fruits 3. can drink milk every day 4. don’t drink coffee 5. shouldn’t eat junk food 6.exercise every day 7.should have eight hours’ sleep 8.don’t play computer games or watch TV too much

  Step3. 展示作文题目,指导学生如何谋篇布局,规划文章结构,起草文章,组织语言。

  请根据课文所给的关于饮食和运动的信息提示, 以 “ How to keep healthy” 为题写一篇70个词左右的短文。

  Step4指导学生写作。

  1. 通过链接让学生了解如何写好作文,并分析文章的结构:采用“总—分—总|的结构

  来写。本篇习作重在how to, 通过阐述好的生活习惯对健康的重要性来提倡健康的生活方式。

  2. 让学生了解中考作文评分标准。

  Step5. 出示一篇例文,让学生了解文章结构,并动手起草写作文。

  Step6. Share the writing.

  1.小组成员互评互改:教师简要传授修改策略,同桌互相阅读作品,并做必要的修改,并用红笔划出好词、好句。草稿必须签上批改同学的名字后上交。

  2.在班上朗读一篇优秀的作文和中等的作品并一一进行点评。

  点评两篇学生习作,选自一位基础较好的同学和一位基础一般的同学的作文。教师根据上述提供的写作标准,详细点评两篇习作的篇章结构和句法的功能。目的是使学生尽力领会教师对文章的点评,培养学生选词和用词的能力,指导学生多模仿好文章的优点。

  Step7. Homework.把修改好的作文公整地抄作文本上。

  五、教学反思:

  本课的设计使学生从学习中学会了如何谈论保持身体健康,提高了学生学习兴趣,增加了学生的知识面,提供了一定的语言实践,锻炼了学生运用语言的能力。不足的是孩子们对写句子还是存在很大的问题,一些学生还是中式思维句式,逻辑思维也较混乱。在以后的英语写作中,讨论部分应该加进去多些句子,这样能更好的拓展学生的思路。还要教给学生如何去修改自己的作文。另外在今后的教学中还要增加其他不同类型的写作训练,以提高学生的写作能力。

英语教学案例范文(第2篇)

  〔设计理念〕

  以任务为中心的任务型语言教学是目前交际教学思想中的一种新的发展形态。它倡导“在做中学,在做中用”的教育理念,将语言应用的.基本理念转化为具有实践意义的课堂教学方式。运用学习任务组织教学,强化了语言实践的过程,充分体现了语言的交际本质。 “新目标英语”是一套好教材,然而,在我们的英语课堂上,实施任务和开展活动具有很大的挑战性,需要在实际操作中对教材进行重新整合,并要根据学生的环境和接受能力来开展行之有效的任务和活动。同时利用多媒体和网络技术,帮助解决教学难题。这样,既能为学生创设真实可视的英语学习环境,也能激发学生积极参与的欲望,引起学生的共鸣和兴趣。

  〔教材分析〕

  教学内容为新目标英语八年级上册第六单元Section A 。学习内容主要体现在以下三点:

  1、学习有关人物特点的单词:tall, thin, short, heavy, calm, wild, long hair, short hair, outgoing, quiet, funny, serious, smart, athletic, ect.

  2、学习人物比较的重要句型:

  (1) Pedro is funnier than Paul.

  (2) Tina is taller than Tara.

  (3) Tom is more athletic than Sam.

  3、掌握语法点:the comparative and superlative degrees of adjectives (形容词的比较级和最高级)

  〔学生分析〕

  1、利用多媒体课件上英语课,学生视听感受明显,表现出极大兴趣,在欣赏和享受中学习,学习效果很明显。

  2、学生以前已经学过形容词的比较级和最高级,但掌握的强度不够,对单音节和多音节形容词的比较级和最高级的表达上总是出现错误。通过对本课的学习可以巩固所学知识,掌握用正确的语言结构表达人物特点和人物比较。

  〔教学目标〕

  1、谈论学生感兴趣的话题,指导学生学习有关人物特点的单词、人物比较的表达及语法知识点“形容词的比较级和最高级”。

  2、学生根据班级的真实情况,采用“名人专访”、“公众投票”、“明日之星”的游戏,培养学生的想象力、自信心和合作精神。

  3、通过学习本课,增强师生、生生间的相互了解和沟通。

  4、培养学生的口头表达能力、阅读理解能力和写作能力。

  〔教学过程〕

  Step 1 Lead-in

  T:I have a sister. Can you guess what she looks like and what she is like? (Show them you are waiting.)

  S:She is tall. /She is thin. / She has long hair./She is easygoing./…(Students use their imagination and express themselves freely.)

  T:Let’s look at our photos. (Show them on the screen.) Please talk about us.

  S:She is shorter than you. /She has shorter hair than you. /She is thinner than you. /… (Students get information from the photos.)

  T:I’m more outgoing than my sister.(Lead in the class subject.)

  1、平时师生间接触多,但学生与老师的家人接触甚少,利用学生的心理和想象空间,调动学生的学习兴趣,增进师生间的相互了解。

  2、了解学生对已学过的形容词比较级和最高级的掌握程度,为下一步巩固学习做好铺垫。

  Step 2 Revision

  1、Revise the adjectives describing people’s appearance and personalities:

  Divide the class into four groups and have a competition. See which group of the students can get as much as possible. Write down on a piece of paper prepared before class. (Students must collect them before class.)

  2、Show some photos about famous persons and talk about their personal traits, using description words, such as short hair/long hair, curly hair/straight hair, tall/short, heavy/thin, funny/serious, outgoing/quiet, smart/foolish, beautiful/ugly, intelligent/lazy, friendly/unfriendly …etc, on the screen.

  1、复习已学内容,自然延伸到新课学习,起到承上启下的作用。

  2、开展竞赛活动,既可调动课堂气氛,又可提高求知欲望,一举两得。

  Step 3 Presentation

  1、Learn some new words about personal traits: calm/wild, athletic/weak, using the pictures of 3 pairs of twins in Section A.

  T: Who is calmer, Tom or Sam?

  S: Tom is calmer than Sam. Sam is wilder than Tam.

  Tom is more athletic than Sam. Sam is weaker than Tom.

  2、Do Section A-1a.Match each word with the opposite. Check the answers.

  3、Get students to introduce the rules of the comparative and superlative degrees of adjectives.(Show them on the screen.)

  1、充分利用课本资源和网络资源,进行词汇教学,词不离句,形散而神不散。

  2、让学生归纳总结语法知识点,因势利导,有利于开启思维,体现以学生为中心的教学特点。

  Step 4 Listening

  1、Listen to the tape and number the pictures in 1b.

  2、Listen to the tape and complete the chat in 2a. Listen again and fill in chat in 2b.

  3、Check the answers.

  〔听力训练既是对知识的巩固,也为下一步的任务输出提供了输入材料。〕

  Step 5 Practice

  Task 1: Interview famous persons(Pair work)

  1、Demonstrate the activity with one student. (Imagine he/she is a famous person. The teacher acts as a reporter.)

  eg.T: Hello, Susan. May I ask you some questions about your family?

  S: Yes.

  T: Do you have a brother or a sister?

  S: Yes, I have two brothers and one sister.

  T: Who is taller, your sister or you?

  S: I’m taller than my sister.

  T: Who is the most athletic of you?

  S: My oldest brother.

  (Show an example on the screen.)

  2、Ss work in pairs. Then ask some pairs to act them out in class.

  Task 2: Public vote (Group work)

  1、Divide the class into 4 groups and then work in groups. Fill in the chat.

  In class Name

  Who is the tallest?

  Who is the shortest?

  Who is the heaviest?

  Who is the thinnest?

  Who is the most outgoing?

  Who is the most athletic?

  …

  2、Each group choose one student to do a report. Show the results in class.

  Task 3: Super star (Individual performance)

  T: Suppose you are a super star in the future. What will you look like and what will you be like?

  S: I’m better than now, of course.

  1、Show an example on the screen:

  I want to be a super star. Now I’m tall. Later I’m taller. Now I’m a middle school student. Later I’m a college student.…

  2、Get Ss to design their future and have a free talk.

  3、Ask some Ss to share with others.

  1、设计的活动既突出互动合作,又体现个性化发展,有利于调动各个层面同学的学习积极性,最大限度地提高每位同学的参与意识。

  2、活动的主题难易顾及到学生的实际情况,操作具有可行性。

  3、教师导演,学生主演,充分发挥学生的主体作用和积极能动性。

  4、“名人专访”、“公众投票”、“明日之星”这些活生生的生活场面,活现在课堂中,完全改变了以往“直截了当向学生传授语言”的传统教育模式,真正体现了“以人为本”的任务型语言教学模式。

  Step 6 Reading and Writing

  1、Teach “look the same”、“look different”、“ be as good as”、“be not as good as”、“a little”,using some pictures and comparing some Ss in class.

  2、Ss read the article. Then read the statements (1-5) about the article. Write “T”、“F” or“DK”.

  3、Check the answers. (Ask Ss to give reasons.)

  4、Ask Ss to write another letter.

  T: You are Isabel now. Write a letter to reply Liu Li. Talk about the same and different between you and one of your friends.

  5、Choose two or three to share the replies with the whole class.

  1、这一环节是基于听说训练之上,培养学生的读写能力,在课堂内强化目标语言。

  2、对教材进行重新整合,既有效地控制了难易梯度,又不失时机地为学生创造了互相学习的机会,充分调动了学生的创造性思维和发散性思维能力。

  Step 7 Consolidation and Sum-up

  1、Give Ss a chance to sum up what have learned in this class.(Ss can talk about it freely.) Then T makes a brief sum-up.

  2、Get the Ss to do some consolidation exercises. T goes around and gives some help to Ss.

  1、让学生来做课堂小结,抓住了学生“敢于开口说英语”的心理,突出主动学习的重要性;教师作综合陈述,犹如给学生一颗定心丸,给学生增添了信心。

  2、强化练习,重点训练听写能力,进一步巩固本课所学内容。

英语教学案例范文(第3篇)

  一、教学目标:

  1.学习谈论事物对你的影响。

  2.make,rather than 的用法。

  二、超前检测

  (一) 翻译短语

  糟糕的图片 轻音乐 蓝湖餐厅 想要做某事 不 舒服的 等候 如此…以至于 玩得高兴 影响

  (二)翻译句子

  1、大声的音乐使我紧张。

  2、等她使我生气。

  3、它是如此的忧伤以至于使我想哭。

  4、悲伤的电 影使我想要离开。

  5、昨晚你跟Mary玩得高兴吗?

  三、重难点突破

  (一) make的用法(根据给出的例句,总结make的用法)

  1、赚钱 做饭 作计划 谋生 做鬼脸

  2、足球使我疯狂。

  过大声音的音乐使我紧张

  这使她感到难过。

  3、I made myself understood by all the students.

  You must make yourself respected.

  4、The party made her a good t eacher.

  他们让他当队长。

  5、红色使人们吃得更快些。

  注意:当make 用于被动语 态时,必须带不定式符号to.

  6、我恰好赶到班级。

  7、与make有关的短语

  (二)would rather+V. / rather than / would rather…than…的用法

  1、我宁愿打网球而不想游泳 。

  2、我宁愿去蓝湖餐厅, 因为我吃饭时喜欢听轻柔的音乐。

  3、这颜色是绿的,而不 是蓝的。

  (三)so…that… 与so that 的区别

  1、so that 的意思是in order to,"为了,以便"

  2、她是如此善良以至于所有的学生都喜欢她。

  3、他太小了,不能去上学。

  4、这个女孩足够大可以去上学了。

  四、习题检测

  1、Loud music may make people ____ fast.

  A. to eat B. eat C. eated D. eats

  2、The children were made ____ homewor k first.

  A. do B. to do C. did D. doing

  3、There was so much noise,the speaker couldn’t make himself .

  A. hearing B. to hear C. heard D. being heard

  4、那天我起的很早以便能赶上第一班火车。

  That day I got up early __________________________.

英语教学案例范文(第4篇)

  Unit1 What's this in English?

  [案例背景]

  本单元主要教学一些物品的名称,如:学习用品,服装,水果, 家具等等。要求学生能熟练的用下列句型进行交流。

  A: What’s this in English?

  B: It’s a pen.

  A: Spell it, please.

  B: P_E_N, pen.

  本单元是七年级上册正式单元第一单元,位于26个字母学习完之后,字母的认读,单词的拼写,以及单词的读音也是本课的重点之一。

  在课堂设计的过程中,考虑到这节课的具体情况:位于第一单元,单词量较少,句型相对简单,绝大多数学生都已在小学学过该句型,但是,由于所教班级的学生来自六个不同的乡村小学,英语基础较差,水平参差不齐,虽然他们在小学已经学过这部分内容,但是小学英语和初中英语的要求是不同的,他们对知识点的掌握程度还没有达到初中水平。鉴于以上原因,我认为做为第一单元来说,激发、调动学生兴趣是关键,让学生人人都动起来主动参与到课堂活动中来,尝试着在任务型的活动中让学生自己教会自己的方法来建构自己的知识体系,从而完成这节课的教学。教学过程中,结合我校的小组合作学习教学模式,我设计了学生动手绘画比赛,小组问答学习,组内调查统计等几个环节,环环相扣,由浅入深,逐步推进,让学生在参与各项活动中潜移默化地自然而然地学到了新知识。课堂实践证明,这样的安排充分发挥了小组合作学习教学模式的优点,不仅调动了已经掌握了这部分知识的同学,让他们尝到了为人师的成就感和自豪感;与此同时,还让那些不会的同学有了更强烈的学习欲望,更多的学习机会,消除了师生之间的隔阂,让他们从自己的同学中学习,他们感到自然,易于接受。达到了“兵教兵”的目的,这也不失为本节课的一大闪光点。

  [案例描述]

  1.Objectives:

  a. Introduce some things in English and spell the new words to revise the letters.(Exlain:introduce these new things by reading and spelling)

  b. Most of the students would be able to use the article : a and an.

  ( Exlain:the differences between them.)

  c. New words: what,is, this, in, English, spell, it,please, a, an, jacket, pen, ruler, map, key, quilt, it's(Exlain:read after the teacher)

  Method instruction:

  a. Cooperation learning : drawing competition----- draw four pictures (each team a picture about school things, fruit ,clothes and furniture (five minutes)

  b. show them in class. Then the teacher asked : What's this in English? Who knows? Please hands up! Then let the students who have learnt the new words answer the questions then ask them to teach the others .

  c. Let the whole class repeat the new words several times. ask students topay attention to the article: a and an

  d. Cooperation leaning: Make a survey; learn the English of the other things they draw and write down the English names beside the things they drew. Agree them to ask the students in other groups if all the students in their group don't know the words.

  e. Show the words they write on the blackboard by projector。Then lead them to make phrases like below:an apple, an orange, an egg,a pen, a ruler, a map, a quilt,...

  2. Focuses:

  i. the use of a, an.

  ii. the spelling and the sound of the new words.

  3. Difficulties:

  the usage of a and an

  4.Teaching aids:

  computer, paper, color pencils

  5. Teaching procedure:

  Ⅰ Check the preparation

  Ⅱ leading-in:

  Free talk: teacher and students greet each other.

  Ⅲ Presentation:

  (1).Draw pictures about school things,fruit, clothes, and furniture.Divide thewhole class into four teams.Give them five minutes to draw pictures together. Each team draw a picture ,one about school things, one about fruit, one about furniture,one about clothesCooperation learning : competition-----

  (2) Ask and answer:

  A: What’s this in English?

  B: It’s a pen.

  A: Spell it, please.

  B: P-E-N, pen.

  ①.Teach the students the way to ask and answer by asking like above. ②. Write down the new words on the blackboard.

  (3)Repeat the new words.

  Pay attention to the sound.teach the new wordsThen ask students to repeat Ask students to summarize the usage of a and an

  (4) Practice the target language.

  Ask students to work in groups, Practice the new sentences in order to consolidate the new knowledge.Ask some pairs to act out.

  (5) Make a survey

  Cooperation learning in groups to learn the English names of the other things they draw and write down the words beside the things they draw.

  Make a survey(Give students enough time to interview)

  Report:

  ① Ask some pairs to make phrases like below:

  a pen, an apple. Write down a or an in front of the words on the blackboard

  ②Ask some pairs to practice the sentences using the target language

  eg:

  A: What’s this in English?

  B: It’s a pen.

  A: Spell it, please.

  B: P-E-N, pen.

  ③ Ask several students to write down the words which others speak out on the blackboard

  (6)Exercise

  Do some exercise on the learning paper, then check the answers.

  (7) Summary

  Let students summarize what they have learnt in this class:

  ①New words and new sentences

  ②the usage of a and an

  (8) Homework:

  ①Write down some phrases with a, an. The more, the best.

  ②Make some sentences using the target language.

  上课前,我准备了四张图画纸。在师生互相问好以后,我把全班分成A,B,C,D四大组,然后把这四张纸分给他们,每组一张。要求他们在5分钟以内完成一副画。A组画水果,B组画学习用品,C组画家具,D组画服装及床上用品。接着,老师把他们的绘画结果用实物投影仪展示在屏幕上,然后指着下列物品 a pen, a book, a pencil, a ruler, a pencil case, a backpack, a pencil sharpener,a dictionary, an eraser问学生

  T: What’s this in English?

  S: It’s a pen.

  T: Spell it, please. S: P-E-N, pen. 老师示范性地问两次,然后请学生来互相问答,同时板书下列单词: pen, book, pencil, ruler, pencil case, backpack, pencil sharpener, dictionary.。再让学

  生跟读几次上面的单词,以帮助那些还不会的同学掌握这些生词的读音和拼写形式。接着,老师在电脑上打出一幅幅关于以上单词的物品图片,并引导他们正确使用a和an进行问答。最后,由他们自己归纳出的a和an的基本用法。

  接下来,我安排了一个知识延伸的环节,让学生充分利用他们自己亲手绘制的图片,用 What’s this in English? It’s a / an.的结构互相教学另外一些单词,如:an apple, an orange, a banana, a pear,a grape, a watermelon; a bed, a desk,a chair, a blackboard; a bag, a notebook; a shoe, a jacket, a hat 等等。学生词汇量的丰富多彩,完全出乎意料。这也是本节课成功的重要原因之一。

  最后,在下课前,我给他们布置了一道既达到了知识的延伸,又激发了他们学习兴趣的家庭作业:让他们去寻找生活中常见的物品一件,并按照下列形式用英文写在练习本上。

  I have a bed, a quilt, a computer, a room, a house, an egg and so on. 在作业过程中,他们可以互相讨论,互相学习。也可以查阅各种书籍,甚至字典,借以激发他们对英语学习的浓厚兴趣,为他们将来的学习打下良好的基础。

  [案例分析]

  通过这一系列的参与活动,充分调动了学生的动手,动口,动脑,以及协同合作学习能力,让他们得以全身心地投身于老师所安排的各项活动中,并能在活动中积极表现自我。从而真正达到了寓教于乐,玩中学,学中玩的教学效果。这节课后,绝大部分学生能够牢固掌握所学目标知识,并能自如地运用目标语言进行交际。下课后,很多同学反映很喜欢上这么有趣的英语课。

  但是也应看到这节课还有值得改进的地方。一方面,学生在绘画过程中不一定完全符合老师的意图。这时就要求老师在巡视过程中进行适当的指点,力求他们能够把这节课的生词用图画的形式呈现出来。另一方面,由于一部分学生的胆怯害羞心理,说话声音比较轻,以至于部分同学听不到或者听不清,从而造成课堂的暂时紊乱。如果以后有机会再上一次这节课,有必要给学生强调讨论和汇报时要尽可能的声音洪亮,大方自然,让每一个上台表演的同学秀出自己的最佳风采,展现给全班同学不一样的自己,以期达到这节课的完美境界。

英语教学案例范文(第5篇)

  教学目标:

  1.学会问价钱。

  2.学会最基本的卖东西用语,并会买东西。

  3.继续学习可数名词与不可数名词的用法。

  教学用具:

  录音机,实物投影仪,图片或实物等。

  教学步骤:

  Step 1 Revision

  值日生Duty Report

  让值日生Duty Report加上买东西的内容。 如句型:I want to buy a bag of milk, some bread and two eggs for my tomorrow’s breakfast on my way home. My mother want to buy four potatoes, two kilos of fish, tow kilos of apples, 1 kilo of chicken legs.

  让值日生随意拿起某同学的物品,问:How much is your pen, please? 答:Maybe it’s … 问:How much are two pencils, please? 答:They’re …

  Step 2 Presentation

  引出今日新课:How much is …, please? How much are …, please? 教问价钱:how much … 教句型:How much is the…,please? How much are the …., please?

  老师可问一些同学们知道价钱的物品。如:方便面,袋牛奶,可乐等。练习回答:It’s …yuan a bag / a bottle / kilo. They are …yuan a kilo.

  将书上的114课第一部分的图用投影仪打出,就图提问。练习课文的第一部分和第二部分。可采取全班回答,小组回答,同桌回答等形式。练熟为止。

  Step 3 practice

  练习1:

  随意取些同学们书桌上的物品放在讲台上,提问同学。

  可参考以下对话:

  A: This is a shop near our school. What things does the shop sell?

  B: Let me see. It sells pens, pencils, pencil-boxes, pencil-sharpeners…

  A: Does it sell bread / cakes / bottles milk…in the shop?

  B: Yes, it does. / No, it doesn’t.

  A: How much is it / are they? Do you know?

  教单词:tomato, onion, carrot

  练习2:

  在投影片上画一商店,列出一张价目表。

  可参考以下对话:

  A: Which shop sells bread / milk / cakes / tomatoes / onion / carrot?

  B: The shop next to our school.

  A: Would you like to go with me?

  B: Certainly.

  教单词:cheap, expensive,

  cheap: not expensive expensive: not cheap

  练习3:

  In the shop

  A: Do you have tomatoes here?

  B: Yes, we do.

  A: How much are they?

  B: They are ten yuan a kilo.

  A: They are too expensive. What about that shop? Let’s have a look.

  A: OK.

  In the another shop

  A: I want to buy some tomatoes. How much are they?

  B: They are five yuan a kilo. How many do you want?

  A: They are cheap. I want three.

  B: Here you are.

  A: Here is the money. Bye!

  B: Bye!

  Step 4 Read and practice

  利用以上的所有道具练习第三部分对话。注意:分别用上:How much is it? How much are they?

  Step 5 Consolidation

  学生们可自由编对话。但老师要控制。可给帮助学生们设计几个情景。(参看教参P124)

  Step 6

  Workbook

  Homework

  Blackboard Handwriting

  Unit 29 Shopping

  参考词

  New Words: how much, cheap, expensive     tomato

  Useful expressions              onion

  How much is it? It is …yuan a bag / bottle / kilo?  carrot

  How much are they? They are …a kilo.

  How many / How much do you want?

英语教学案例范文(第6篇)

  What things can harm the environment ?

  (What do you think we should do to improve our environment ? )

  活动目的:通过列举污染源,学生更清楚当前环境的不仅如人意,保护环境刻不容缓,从而使学生增强保护环境的意识。他们动脑筋,想办法,积极讨论保护环境的措施,在不知不觉中提高英语语言运用能力。

  活动过程:

  T: There is much pollution all over the world now . Can you tell me what it is ? (学生很快地回答)

  Ss: Water pollution ; Air pollution; Noise pollution;soil pollution etc.

  T: Do you know what causes water pollution ?

  Ss: Factories pour waste water into rivers and lakes .

  T: All the factories ?

  Ss: No .

  T: What factories ?

  Ss: Paper factories , printing and dyeing mills , plastic factoriesect.

  ( 学生不会用英语说“印染厂及塑料厂”,他们说中文,我说英文。) T: What else can cause water pollution ,too?

  Ss: Some people throw rubbish into rivers and lakes .

  T: How can we help to solve this problem ?

  ( 学生们分组讨论解决办法。 )

  Ss: We can advise the directors of these factories to stop pouring waste water into rivers and lakes .

  T: If they don’t accept your advice ,what else can we do ?

  ( 学生们讨论更热烈了,过了一会儿,他们七嘴八舌地说:)

  Ss:1. We can write a letter to Green China about it .

  2. We can also ask newspaper reporters and TV station reporters to report these factories .

  T: There is a paper factory in my hometown .It pours waste water into the river every day . The people in the town drink the water of the river every day . They have advise the leader to stop pouring waste water into the river many times .But he never accepts it . Can you write a letter about it to the Green China ?

  (学生异口同声说“Yes”。由于写作太费时间,这封信作为回家作业,请同学们写在作业本上。)

  T: You have told me what causes water pollution and how to solve this

  problem .You’re very clever .Thank you very much .But can you tell me what causes air pollution ?

  Ss: The smoke of factories ,the smoke given out by buses ,cars ,trucks ,motorbikes ect.

  T: There aren’t many factories in our city, Hangzhou .But the air is not good enough .Why ?

  Ss: Because there is much traffic .

  T: Can you think out a way to solve this problem?

  (学生们分组讨论解决方案,基础差的同学也纷纷参与,只不过在用中文说;基础好的同学在帮他们翻译。)

  Ss: 1.We can plant more trees on roads .

  2.We can ask people not to drive their cars to work .

  3.We can ask people to ride bikes to work .

  4.We can tell people riding bikes is good for their health .

  T: If their homes are far away from their workplaces ,can they ride bikes to work ? Ss: No.

  T: How can we solve it ?

  (学生们兴致更高了。你说一句,我说一句。大意是:)

  Ss: We can ask the leader of the city to develop the public traffic. Such as adding more buses ,building underground . ect.

  T: We have thought out many methods to improve our environment .I will try my best to tell our government that something must be done to make Hangzhou more beautiful .

  Have you ever made any pollution ?

  Ss: Yes .

  T: Can you tell me something about it ?

  Ss: Yes .

  S1: I sometimes spit in public places .

  S2: I sometimes draw on public walls .

  S3: I cut down a small tree in my school in Grade One .I feel very sorry now . S4: We sometimes throw litter on the ground in and out of our classroom . S5: I often don’t pick up rubbish in public places .

  .

  (我乘机问全班同学下列问题。)

  T: Will you spit in public places from now on ?

  Ss: No.

  T: Will you draw on public walls any more?

  Ss: No.

  T: Will you cut down trees in the future ?

  Ss: No.

  T: Will you throw rubbish in public places?

  Ss: No.

  .

  (这时候,同学们情绪很高涨,他们几乎是异口同声地说:)

  We must try our best to make our city (our country) the most beautiful one in the world .

  点评:

  本案例是根据第三册第十课的pre-read拓展而成的。

  1、本文所设计的问题实际上是英语课与生物课中的“环保”章节的整合。教师让学生列举污染源,学生讲出了很多的污染源-----空气污染、水污染、土壤污染、噪音污染等等。实际上让学生复习了生物课中刚学的“大气与健康”、“土壤与健康”、“水与健康”等的环保知识。

  2、教师让学生分组讨论如何解决这些污染问题,巧妙地运用了合作学习法,不但培养了学生探究问题和自主解决问题的能力,而且也培养了学生的参政议政的意识。 同学们以主人翁的身份,提出了种种解决方法。解决水污染问题,他们先用劝说的办法,当此法行不通时,再借助新闻媒体的力量,最后,上告政府;解决空气污染问题,他们号召人们骑车上班。当老师提醒他们,若家离工作地方很远,不能骑车上班时,该怎么办?他们马上想到了公交车。他们要求政府增加公交车辆,建造地铁。

  3、老师因势利导,请他们回忆一下,以前有否做过有损于环保的事情。其实是英语课与政治课的整合。在这么和谐,民主、激动的气氛中,同学们毫无顾忌,畅所欲言,纷纷讲述了自己以前的不文明表现。当老师问他们以后还会做这种事吗?他们很真心地回答“No”。自然恰当的德育渗透,起到一箭双雕的作用,使活动达到了高潮。

  总之,整个过程,教师不是在“教教材”,而是在“用教材教”。教师根据学生的实际情况和生活经验创造性地使用教材,从学生熟悉的知识入手,创建一个个与学生生活密切相关的问题情景,让学生带着问题思考,寻找解决问题的办法。真正体现了《新课标》的精神----“在发展语言能力的同时,发展思维能力,激发想象力和创造力。”

  《新课标》说;活动不应该仅限于课堂教学,而要延伸到课堂之外的学习和生活之中。同学们回忆自己的不文明行为,作自我批评,是活动的高潮,是自我教育,提高环保意识的最有效手段。当时,教师应该趁热打铁,利用同学们的这份热情,让同学们利用课余时间,用英语采访同年级的别班同学,让同学们在同龄人面前很自然地回忆自己的不文明行为。然后,以此为依据,让本班同学用英语向全校同学发一份以“保护环境”为内容的倡议书。这不但会在全校兴起一股学英语的热潮,还会使环保意识深入人心。这是实实在在的任务型教学,体现了学中用,用中学的《新课标》精神。让学生在实现任务的同时,感受成功,以形成积极的学习态度,促进英语语言实际运用能力的提高。这才真正符合《新课标》的理念。

  思考与探讨:

  1、在每一次分组与讨论的过程中,如何更有效的促进上、中、下学生进行合作学习,互相帮助,使每位同学在每个活动中都有所得,尽量减少两极分化,是我们急需要解决而又难以解决的问题。

  2、班额大,在分组讨论过程中,教师很难及时地对每个组进行指导。久而久之,必定影响实际教学效果。怎么办?

  3、用“真问题”组织课堂教学时,要留给同学足够的思维时间和回答问题的时间,教学任务完不成,怎么解决这对矛盾?

  4、水污染;空气污染已严重威胁着人类的健康。如果把学生分成两大组,一组学生调查西溪河的污染原因和污染情况,再根据调查结果制定出相应的解决方案。还有一组学生调查城西地区早晚的汽车流量及空气质量。把调查结果及时地报告市政府,便于政府及时地采取措施。这样的活动既能把课堂知识延伸到课外,又能体现学中用,用中学的《新课标》精神。但是在初中外语教学中,学生有必要进行这样的探究性学习吗?

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